Koyo/NTN/NSK/NACHI//Timken/SKF Pillow Block Bearing UCP205 UCP305

Koyo/NTN/NSK/NACHI//Timken/SKF Pillow Block Bearing UCP205 UCP305

Pillow block bearing is a type of bearing unit that combines an outer spherical bearing with a bearing seat. Most outer spherical bearings are made of spherical outer diameter and installed together with bearing seats with spherical inner holes, with diverse structural forms, good universality and interchangeability. Pillow blocks are widely used in agriculture machines, conveyor systems, construction machines, etc.

Pillow block bearing units consist of an insert bearing mounted in a housing, which can be bolted to a support surface. The WKL assortment includes units compliant with ISO standards, North American standards, or Japanese Industrial Standards. Within the WKL assortment, you can find units for nearly all requirements. 
Pillow block bearing is a bearing unit that combines a rolling bearing and a bearing seat. Most outer spherical bearings have a spherical outer diameter and are installed together with a bearing seat with a spherical inner hole. They have various structural forms and have good versatility and interchangeability.

At the same time, this type of bearing also has a certain degree of alignment in design, is easy to install, has a dual-structure sealing device, and can work in harsh environments. The bearing seat is generally formed by casting or stamping. Commonly matched cast bearing seats include vertical seat (P), narrow vertical seat (PA), high center vertical seat (PH), square seat (F), convex square seat (FS), convex circular seat (FC), diamond seat (FL), annular seat (C), slider seat (T), suspension seat (HA), adjustable diamond seat (FA), and suspension bearing seat (FB); The commonly used stamped bearing seats include circular stamped seats (PF), diamond stamped seats (PFL), triangular stamped seats (PFT), and vertical stamped seats (PP)

Pillow block bearing units is divided into a bearing core and a bearing seat. In terms of name, it is called the bearing center plus the bearing seat. For example, an outer spherical bearing with a set screw UC205 with a vertical seat is called UCP205. Due to the strong interchangeability of seated outer spherical bearings, the bearing core can be installed in bearing seats of the same specifications and different shapes at will.